I test novice, set up the test environment has been problems again meet a difficult,,, the virtual machine yesterday ok yes, the morning after solved the problem of a CPU is ruined, baidu all morning didn't solve too torture people ~
Choose the network card should have connection here, but now it's gone ~

The network here is like this now ~
The

reference

The ifconfig command to see have the three card ~

But the virtual machine using the nic eno16777736 before, the inside of the configuration or the configuration of the normal use before ~

Baidu to various online command to see ~


Systemctl list - unit - files command to see ~

Follow the orders after I feel virtual machine now use the network card is ens33, but I could not find where the configuration file is

Everyone a great god help ~

CodePudding user response:

The NetworkManager stop and disable the reset the try, so I can even get to the Internet but icon or not

CodePudding user response:

Nmcli conn reset next?

CodePudding user response:

Whether should be ifconfig - a show all card

Then the ifconfig ens33 up

CodePudding user response:

Execute the command:/sbin/dhclient
/root @ Linux ~ #/sbin/dhclient

CodePudding user response:

Open the/etc/sysconfig/network - scripts to see if this directory is the following ifcfg - configuration (specific name can't remember) such a file, so delete it